A slow-release disinfection device for wastewater purification

Abstract

This utility model relates to the field of wastewater purification technology and discloses a slow-release disinfection device for wastewater purification. A fixed frame is fixedly installed on the outer top of a water guide frame, with an inlet pipe fixedly installed through the top of the fixed frame, and a discharge pipe fixedly installed through the top of the water guide frame. Guide frames are fixedly installed at both ends of the top inner side of the water guide frame, located at the outer ends of the discharge pipe. An intermittent sealing mechanism is provided inside the fixed frame, positioned between the sides of the inlet and discharge pipes. This utility model allows the sealing plate to move synchronously back and forth between the sides of the inlet and discharge pipes, thus achieving intermittent blocking and sealing of the inlet and discharge pipes. This allows the disinfectant to be added intermittently and without continuous delivery, significantly improving the efficiency of disinfectant use in wastewater disinfection and avoiding waste caused by continuous disinfectant addition.

Description

Technical Field

[0001] This utility model relates to the field of wastewater purification technology, and in particular to a slow-release disinfection device for wastewater purification. Background Technology

[0002] Currently, in addition to containing a large amount of organic matter, bacteria, and viruses, urban sewage also contains various types and levels of toxic and harmful pollutants due to the high level of industrial development, the quantity and quality of industrial wastewater are becoming increasingly complex, and the pollution of runoff sewage is becoming increasingly serious. Therefore, before purifying the sewage, corresponding solid disinfectants are added to the water body.

[0003] However, when solid disinfectants are currently added to wastewater, they can disinfect and purify the wastewater within a certain area. However, this process requires continuous addition of disinfectant, and the dosage cannot be adjusted according to the wastewater flow rate, quality, and quantity. This continuous addition easily leads to waste of disinfectant. Therefore, we propose a slow-release disinfection device for wastewater purification. Utility Model Content

[0004] The main objective of this invention is to provide a slow-release disinfection device for wastewater purification, which can effectively solve the problems in the background art.

[0005] To achieve the above objectives, the technical solution adopted by this utility model is as follows:

[0006] A slow-release disinfection device for wastewater purification includes a water guide frame, a fixing frame fixedly installed on the top outer side of the water guide frame, a feed pipe fixedly installed through the top of the fixing frame, a discharge pipe fixedly installed through the top of the water guide frame, and a guide frame fixedly installed at both ends of the top inner side of the water guide frame, with the guide frames located at both ends of the discharge pipe.

[0007] An intermittent sealing mechanism is provided inside the fixed frame, and the intermittent sealing mechanism is located between the sides of the feed pipe and the discharge pipe;

[0008] Both sides of the water guide frame are equipped with a stirring mechanism that can be rotated.

[0009] As an optional solution to the technical solution of this application, the intermittent sealing mechanism includes a transmission plate and a sealing plate. A rotating rod is vertically rotatably mounted on the inner side of the fixed frame via a bearing. A rotating motor is fixedly mounted on the top side of the fixed frame, and the bottom of the transmission shaft of the rotating motor is fixedly connected to the top of the rotating rod via a coupling. A rotating plate is fixedly sleeved on the outer side of the rotating rod. A sealing plate is movably mounted between the bottom of the feed pipe and the top of the discharge pipe. A fixing block is fixedly mounted on the middle of the side of the sealing plate. A guide frame is fixedly mounted on the middle of the inner side of the fixed frame. A connecting plate is slidably mounted through the guide frame, and the top of the side of the connecting plate is fixedly connected to the outer side of the fixing block. Rotating grooves are opened on both outer sides of the transmission plate. A connecting rod is fixedly mounted on the top of the rotating plate and the transmission plate on the side closest to the transmission plate, and the connecting rod is rotatably mounted inside the rotating groove.

[0010] By adopting the above technical solution, the blocking plate can be driven to move back and forth synchronously between the sides of the feed pipe and the discharge pipe through the transmission action of the transmission plate. This can achieve intermittent blocking of the feed pipe and the discharge pipe, so that the disinfectant to be added can be added and transported intermittently and without continuous discharge. This can fully improve the efficiency of disinfectant in disinfecting the inside of the sewage and avoid the waste caused by continuous addition of disinfectant.

[0011] As an optional solution to the technical solution of this application, the agitation mechanism includes agitator blades, and support rods are rotatably mounted on both ends of the inner side of the water guide frame via bearings. Drive motors are fixedly mounted on both sides of the outer side of the water guide frame, and the drive shaft of the drive motor is fixedly connected to the top of the support rod side via a coupling. A connecting frame is fixedly sleeved on the outer side of each support rod, and there are several sets of connecting frames. Agitator blades are fixedly mounted on both ends of the outer side of each connecting frame.

[0012] By adopting the above technical solution, the drive motor can rotate the support rod and the agitator blades inside the water guide frame, thereby agitating the sewage flowing inside the water guide frame and the added disinfectant, so that the disinfectant and sewage can be fully mixed, and the sewage can be initially disinfected and purified.

[0013] Compared with the prior art, the present invention has the following beneficial effects:

[0014] This application discloses a slow-release disinfection device for wastewater purification. It comprises an inlet pipe and a outlet pipe at the top of a guide frame, with a horizontally movable sealing plate positioned between the sides of the inlet and outlet pipes. A rotating plate is located inside a fixed frame via a rotating rod. A connecting rod connects the two ends of a transmission plate to the rotating plate and the connecting plate, respectively. When the rotating plate rotates within the fixed frame, the transmission plate converts the rotational force into a horizontal pushing and pulling force on the connecting plate. This allows the connecting plate to move horizontally left and right synchronously within the guide frame, in sync with the rotation of the rotating plate. This, in turn, causes the sealing plate to move synchronously left and right between the sides of the inlet and outlet pipes, thus intermittently blocking the inlet and outlet pipes. This allows for intermittent and non-continuous delivery of disinfectant, significantly improving the efficiency of disinfectant use in wastewater treatment and avoiding waste caused by continuous disinfectant delivery. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall three-dimensional structure of a slow-release disinfection device for wastewater purification according to the present invention;

[0016] Figure 2 This is a top sectional view of the fixing frame of a slow-release disinfection device for wastewater purification according to the present invention.

[0017] Figure 3 This is a side view sectional diagram of the feed pipe and discharge pipe of a slow-release disinfection device for wastewater purification according to this utility model.

[0018] Reference numerals: 1. Water guide frame; 11. Material guide frame; 2. Fixing frame; 21. Feed pipe; 22. Discharge pipe; 23. Sealing plate; 24. Rotating rod; 25. Rotating plate; 26. Guide frame; 27. Connecting plate; 28. Fixing block; 29. ​​Transmission plate; 3. Connecting rod; 31. Rotating groove; 32. Rotating motor; 4. Support rod; 41. Connecting frame; 42. Agitating fan blade; 43. Drive motor. Detailed Implementation

[0019] like Figure 1-3 As shown, this utility model provides a technical solution: a slow-release disinfection device for sewage purification, wherein a fixed frame 2 is fixedly installed on the outer side of the top of the water guide frame 1, an inlet pipe 21 is fixedly installed through the top of the fixed frame 2, a discharge pipe 22 is fixedly installed through the top of the water guide frame 1, and guide frames 11 are fixedly installed at both ends of the top of the inner side of the water guide frame 1, and the guide frames 11 are located at both ends of the outer side of the discharge pipe 22.

[0020] In this technical solution (through Figure 1 , Figure 2 and Figure 3As shown), a rotating rod 24 is vertically mounted on the inner side of the fixed frame 2 via bearings. A rotating motor 32 is fixedly mounted on the top side of the fixed frame 2, and the bottom of the drive shaft of the rotating motor 32 is fixedly connected to the top of the rotating rod 24 via a coupling. A rotating plate 25 is fixedly sleeved on the outer side of the rotating rod 24. A sealing plate 23 is movably installed between the bottom of the feed pipe 21 and the top of the discharge pipe 22. A fixing block 28 is fixedly mounted on the middle side of the sealing plate 23. A guide frame 26 is fixedly mounted on the middle side of the fixed frame 2. A connecting plate 27 is slidably mounted through the guide frame 26, and the top side of the connecting plate 27 is fixedly connected to the outer side of the fixing block 28. Rotating grooves 31 are opened on both sides of the outer side of the transmission plate 29. A connecting rod 3 is fixedly mounted on the top side of the rotating plate 25 and the transmission plate 29 near the transmission plate 29, and the connecting rod 3 is rotatably mounted inside the rotating groove 31.

[0021] In this technical solution (through Figure 1 , Figure 2 and Figure 3 As shown, support rods 4 are rotatably mounted on both ends of the inner side of the water guide frame 1 via bearings. Drive motors 43 are fixedly mounted on both sides of the outer side of the water guide frame 1. The drive shaft of the drive motor 43 is fixedly connected to the top of the side of the support rod 4 via a coupling. A connecting frame 41 is fixedly sleeved on the outer side of each support rod 4. There are several sets of connecting frames 41. Agitator blades 42 are fixedly mounted on both ends of the outer side of each connecting frame 41.

[0022] During operation, when wastewater needs disinfection and purification, the wastewater to be purified is discharged and transported into the guide frame 1. Simultaneously, the required disinfectant is transported through the feed pipe 21. At the same time, the rotating motor 32 is turned on by an external controller, causing the rotating rod 24 to rotate synchronously inside the fixed frame 2. This, in turn, drives the rotating plate 25 to rotate synchronously inside the fixed frame 2. The connecting rod 3 connects the two ends of the transmission plate 29 to the rotating plate 25 and the connecting plate 27 respectively. When the rotating plate 25 is driven to rotate inside the fixed frame 2, the transmission plate 29 converts the rotational force of the rotating plate 25 into a horizontal pushing and pulling force on the connecting plate 27. This allows the connecting plate 27 to move horizontally back and forth synchronously inside the guide frame 26 along with the rotation of the rotating plate 25. This, in turn, drives the sealing plate 23 to move horizontally back and forth synchronously between the sides of the feed pipe 21 and the discharge pipe 22. This allows for intermittent blocking of the feed pipe 21 and discharge pipe 22, enabling the blocking plate 23 to move to the right and exit between the sides of the feed pipe 21 and discharge pipe 22, keeping them connected. After the disinfectant is dispensed and transported, the blocking plate 23 moves to the left and re-inserts between the sides of the feed pipe 21 and discharge pipe 22, blocking and isolating the disinfectant. This process is repeated, allowing the disinfectant to be dispensed intermittently and non-continuously into the water guide frame 1. Simultaneously, the external controller activates the drive motor 43, causing it to rotate, which in turn drives the support rod 4 and the agitator blade 42 to rotate synchronously inside the water guide frame 1. The agitator blade 42 agitates the disinfectant flowing inside the water guide frame 1, ensuring thorough mixing of the disinfectant and wastewater for preliminary disinfection and purification.

Claims

1. A slow-release disinfection device for wastewater purification, comprising a water guide frame (1), characterized in that: A fixed frame (2) is fixedly installed on the top outer side of the water guide frame (1), and a feed pipe (21) is fixedly installed through the top of the fixed frame (2). A discharge pipe (22) is fixedly installed through the top of the water guide frame (1). A guide frame (11) is fixedly installed at both ends of the top inner side of the water guide frame (1), and the guide frame (11) is located at both ends of the discharge pipe (22). The fixed frame (2) is provided with an intermittent sealing mechanism, which is located between the sides of the feed pipe (21) and the discharge pipe (22). The water guide frame (1) is equipped with a stirring mechanism on both sides inside.

2. The slow-release disinfection device for wastewater purification according to claim 1, characterized in that: The intermittent sealing mechanism includes a transmission plate (29) and a sealing plate (23). A rotating rod (24) is vertically mounted on the inner side of the fixed frame (2) via a bearing. A rotating plate (25) is fixedly sleeved on the outer side of the rotating rod (24). A sealing plate (23) is movably installed between the bottom of the feed pipe (21) and the top of the discharge pipe (22). A fixing block (28) is fixedly installed at the middle of the side of the sealing plate (23). A guide frame (26) is fixedly installed at the middle of the inner side of the fixed frame (2). A connecting plate (27) is slidably installed through the guide frame (26), and the top of the side of the connecting plate (27) is fixedly connected to the outer side of the fixing block (28).

3. The slow-release disinfection device for wastewater purification according to claim 2, characterized in that: Rotating grooves (31) are provided on both sides of the transmission plate (29). A connecting rod (3) is fixedly installed on the top of the rotating plate (25) and the transmission plate (29) near the transmission plate (29), and the connecting rod (3) is rotatably installed inside the rotating groove (31).

4. The slow-release disinfection device for wastewater purification according to claim 2, characterized in that: A rotating motor (32) is fixedly installed on the top side of the fixed frame (2), and the bottom of the drive shaft of the rotating motor (32) is fixedly connected to the top of the rotating rod (24) through a coupling.

5. The slow-release disinfection device for wastewater purification according to claim 1, characterized in that: The agitation mechanism includes agitator blades (42). Both ends of the inner side of the water guide frame (1) are rotatably mounted with support rods (4) via bearings. Each support rod (4) is fixedly sleeved with a connecting frame (41) on its outer side. The number of connecting frames (41) is several sets. Each connecting frame (41) is fixedly mounted with agitator blades (42) on its outer ends.

6. The slow-release disinfection device for wastewater purification according to claim 5, characterized in that: The water guide frame (1) is fixedly installed with drive motors (43) on both sides of the outside, and the drive shaft of the drive motor (43) is fixedly connected to the top of the support rod (4) through a coupling.

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